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Living with Oromandibular dystonia

A movement condition in which muscle spasms cause jaw and tongue movements and face grimacing.

Understanding Oromandibular dystonia

Oromandibular dystonia is a form of focal dystonia that affects the lower face and jaws.

It causes ongoing or repeated involuntary jaw and tongue movements and facial grimacing, from spasms in the chewing, face, throat, tongue, and lip muscles. GARD lists onset as a variety of ages.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Difficulty chewing
  • Trouble swallowing (dysphagia)
  • Voice changes (dysphonia)
  • Pain
  • Weight loss
  • Depression

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include brain and nervous system specialists and genetic specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Dystonia Medical Research Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Genetic specialists (geneticists)
Expert care
Expert lists: Dystonia Medical Research Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Dystonia Medical Research Foundation
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
What treatments can reduce the jaw and tongue spasms?
Which specialists treat this, such as movement disorder neurologists?
How can I manage chewing, swallowing, and weight?

Quick facts

Symptoms usually starta variety of ages

GARD says changes in genes cause this condition. It doesn't list a specific gene or how it is inherited.

GeneticNeurological

Also known as: cranial dystonia

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Oromandibular dystoniaGARD ID 19243 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Oromandibular dystonia.

Explore the Oromandibular dystonia blog

Explore research for Oromandibular dystonia

Explore actively recruiting Oromandibular dystonia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Oromandibular dystonia with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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